Hot Dipped Galvanized Steel Strip

The hot dipped galvanized steel strip have good processing performance, strong corrosion resistance, high heat resistance, perfect mechanical properties and pretty surface quality, which are beneficial to further processing, economical and practical in infrastructure and construction.

Softy, Semi-Hard, Full Hard;

Zero Spangle, Small Spangle, Regular Spangle, Big Spangle;

Products Categories
Get A Free Quote
Contact Form Demo (#3)

galvanized steel strip Description

Hot-dipped galvanized steel strip are processed by continuous hot-dip galvanizing from cold-rolled steel strips or Hot dipped galvanized steel coils can be slitting and sheared to narrow steel rolls. Zinc coating on both sides can effectively prevent corrosion and rust, and increase the service life of steel plate.

Galvanized Steel strip Specification & Features

 

Hot Dipped Galvanized Steel strip
Standard JIS G3302, EN10147, ASTM A653M
Grade SGCC, SGCH
DX51D, DX52D, DX53D, DX54D
S280GD, S320GD, S350GD, S400GD, S500GD, S550GD
Zinc Coating Z30-400G/M2
Spangle Model Zero Spangle, Small Spangle, Regular Spangle, Big Spangle
Surface Treatment Chromated, Oiled, No-oiled
Hardness Softy, Semi Hard, Full Hard, G550
Thickness 0.11-4.00MM
Width 20-599MM
Coil ID 508MM/610MM
Coil Weight 1-3 Tons
Package Standard Seaworthy Exporting Packing
MOQ 25MT
Capacity 7000MT/Month
Transport Type Vessel Container, Vessel Bulk, Railway Container, Railway Wagon
Loading Port Tianjin, Qingdao, Ningbo, Shanghai and other China’s port
Delivery Time 15-25 Days after Receiving the Deposit
Terms of Trade EXW, FOB, CFR, CIF
Terms of Payment T/T and Irrevocable LC at Sight

 

The advantages of galvanized steel strip are mainly manifested in the following aspects:

1.Processing performance
Hot dipped galvanized steel coil can fully meet the requirements of rolling, stamping, printing, marking, bending and other forms of processing.

2.Corrosion resistance
Hot dipped galvanized steel coil has excellent corrosion resistance, and the service life is 3 times than that of hot rolled and cold rolled steel under the test of the same thickness and surface treatment.

3.Heat resistance
Hot dipped galvanized steel coil can be used for a long time in an environment of 315 degrees without changing color while other steel sheets are just used at a temperature of only 230 degrees, and 250 degrees will change color.

4.Mechanical properties
The mechanical properties of galvanized steel sheets are significantly higher than those of hot rolled and cold rolled steel sheets, which are mainly manifested in yield strength, tensile strength, and elongation. The yield strength of galvanized steel sheet is between 300 and 400mpa, the tensile strength is between 300 and 550mpa, and the elongation is between 28% and 40%.

Galvanized Steel Strip Application

Hot dipped galvanized steel strip has excellent performance and good comprehensive properties such as corrosion resistance, easy forming and painting. Hot dipped galvanized steel strip are mainly used in build construction, home appliances, containers, transportation, automobiles and metallurgical industries.
Construction industry: roofs, doors and windows, rolling shutter doors, ceiling keels, etc.;
Home appliances: refrigerators, washing machines, air conditioners, range hoods, etc.;
Automotive industry: body shells, chassis, doors, fuel tanks, fenders, etc.;
Metallurgical industry: steel window blanks, color-coated board substrates, etc.
For example, Corrugated Roofing Sheet, Steel Floor Deck Sheet, Ventilation Ducts, U/C Channel, Round/Rectangular/Square pipe, Protection Fence of Highways, Metal Expanded Mesh and so on.

galvanized steel coil applications

Quality Control and Self-inspection

WITOP steel have the advanced testing equipment and professional team. WITOP steel strictly control the quality on each step of production, including inspection on raw materials, product’s thickness and width test, zinc coating test, T-bend test, impact test, tensile test, salt-spray test and package testing on exporting steel coil, which ensures its integrated performance and quality.

Prime Hot Dipped Galvanized Steel Coil (1)

Product Package

Standard export package: 3 layers of packing, inner side is anti-water craft paper, PVC plastic film is the middle and outer side covered by at least 0.45mm thick steel sheet,wrapped by minimum seven steel strapping strips with lock catch.

In particular, WITOP steel places desiccant on the coil inner core side and on both lateral sides of the coil for bulk transportation to ensure that coils are delivered to clients in good condition.

Package can be customized as client’s requirements.

Galvanized steel strip packaged

Loading and Fastening Galvanized Steel Strip

WITOP steel have our own loading and fastening workers and team, which can fasten steel coils and sheet well in container and bulk based on ship line company. WITOP steel can guarantee galvanized steel coil well to every client.

Galvanized steel strip loading in container

Main Market and Customer’s Feedback

WITOP steel have exported galvanized steel coil to Ethiopia, Somalia, Kenya, Tanzania, South Africa, Nigeria, Guinea, Ghana, Saudi Arabia, UAE, Kuwait, Iraq, Yemen, Singapore, Indonesia, Philippines, Thailand, Chile, Peru, Argentina, Bolivia and other countries for twenty years. Hot dipped galvanized steel coil have gained good reputation and wide appreciation throughout Africa, Middle East, Middle Asia, Southeast Asia and South America.

Get Free Samples of Galvanized steel Strip

The free sample test quality is acceptable before the order, If you need samples just contact me us for collection.

Related News

Steel Coil Definition and Classification Steel coils are steel sheets that are wound after being rolled. These coils are often used in industries such as construction, automotive manufacturing, appliance production, and more, thanks to their versatility and ease of transportation and storage. Definition of Steel Coil Steel coil is a finished product of the steel […]

JIS G3322 JIS G3322 is Japanese Industrial Standard specifies the prepainted hot-dip 55% aluminium”zinc alloycoated steel sheet and strip .Hot dipped galvalume/aluzinc steel coil have better corrosion resistance, heat resistance, and heat reflection properties, compared to traditional galvanized steel products. GL galvalume steel coil are widely used in industries such as home appliances, construction, structures, and electrical […]

What is Chromated Treatment? Chromated treatment involves immersing a metal object in a solution primarily composed of chromic acid or dichromate, resulting in the formation of a protective film on the metal surface. This post-treatment process is commonly used for zinc and cadmium coatings. The following sections will break down the basics, the chemical process, […]

ASTM A792M   What is ASTM A792M? ASTM A792M Standard Specification for Steel Sheet, 55 % Aluminum-Zinc Alloy-Coated by the Hot-Dip Process. Hot dipped galvalume steel coil is an alloy steel plate composed of 55% Aluminum, 43.5% Zinc,1.5% Silicon. Hot dipped galvalume steel coil demonstrates stable anti-rust and anti-corrosion ability in various acid and alkaline, […]

ASTM A653M   What is ASTM A653M? This Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process ASTM A653M specification covers steel sheet, zinc-coated (galvanized) or zinc-iron alloy-coated (galvannealed) by the hot-dip process in coils and cut lengths. ASTM A653M Equivalent Chinese standard: GBT 2518-2008 European standard: EN10147 Japanese standard: JIS […]

Sheet Metal Gauge Thickness Chart When you deal in sheet metal, you will have heard the term “Guage” commonly used. For example, those who are not familiar with the Guage system may not understand what 20Guage means. To help more people better understand Guage and attach a sheet metal gauge table. How to use sheet […]

Hot Dipped Galvalume Steel Coil Hot dipped galvalume steel coil is an alloy steel plate composed of 55% Aluminum, 43.5% Zinc,1.5% Silicon. Hot dipped galvalume steel coil demonstrates stable anti-rust and anti-corrosion ability in various acid and alkaline, humid, and rainy environmental tests. So, galvalume steel coil has a wide range of applications in the industry. […]

Hot Dipped Galvanized Steel Coil The main characteristics of hot dipped galvanized steel coil have good processing performance, strong corrosion resistance, high heat resistance, perfect mechanical properties and pretty surface quality, which are beneficial to further processing, economical and practical in infrastructure and construction. Hot dipped galvanized steel coil are processed by continuous hot-dip galvanizing from cold-rolled steel coil. […]

What To You Know the Difference Galvanized or Galvalume? When choosing metal for construction or manufacturing, you often encounter two common options: galvanized steel and Galvalume steel. Both materials are popular for their corrosion resistance and durability, but they are not the same. Knowing their differences can help you make a better choice for your […]

Scroll to Top

GET A QUICK REQUESTS

Contact Form Demo (#3)
Open chat
Have a question ?
Powered WITOP Steel
Hi, Welcome, Get Free Quote Send us a message!
Only takes a few seconds to reach you.